CVE-2013-2191: Input Validation
First published: Fri Apr 12 2013(Updated: )
python-bugzilla before 0.9.0 does not validate X.509 certificates, which allows man-in-the-middle attackers to spoof Bugzilla servers via a crafted certificate.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| pip/python-bugzilla | <0.9.0 | 0.9.0 |
| python-bugzilla | <=0.8.0 | |
| python-bugzilla | =0.6.0 | |
| python-bugzilla | =0.6.1 | |
| python-bugzilla | =0.6.2 | |
| python-bugzilla | =0.7.0 | |
| Fedora | =17 | |
| Fedora | =18 | |
| openSUSE | =11.4 | |
| openSUSE | =12.2 | |
| openSUSE | =12.3 |
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Reference Links
- https://access.redhat.com/security/cve/CVE-2013-2191
- https://git.fedorahosted.org/cgit/python-bugzilla.git/commit/?id=a782282ee479ba4cc1b8b1d89700ac630ba83eef
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=975961
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=975962
- https://bugzilla.redhat.com/show_bug.cgi?id=951594
- https://nvd.nist.gov/vuln/detail/CVE-2013-2191
- https://lists.fedorahosted.org/pipermail/python-bugzilla/2013-June/000104.html
- http://lists.opensuse.org/opensuse-updates/2013-07/msg00025.html
- http://lists.opensuse.org/opensuse-updates/2013-07/msg00026.html
- http://www.openwall.com/lists/oss-security/2013/06/19/6
- https://github.com/python-bugzilla/python-bugzilla/commit/a782282ee479ba4cc1b8b1d89700ac630ba83eef
- https://github.com/advisories/GHSA-2q4h-27m7-rj67 (Advisory)
- https://github.com/pypa/advisory-database/tree/main/vulns/python-bugzilla/PYSEC-2014-88.yaml
Frequently Asked Questions
What is the severity of CVE-2013-2191?
CVE-2013-2191 is considered a high-severity vulnerability due to its potential to allow man-in-the-middle attacks.
How do I fix CVE-2013-2191?
To fix CVE-2013-2191, update python-bugzilla to version 0.9.0 or higher.
What software is affected by CVE-2013-2191?
CVE-2013-2191 affects all versions of python-bugzilla prior to 0.9.0.
What type of attack does CVE-2013-2191 enable?
CVE-2013-2191 enables man-in-the-middle attacks through the spoofing of Bugzilla servers.
Does CVE-2013-2191 affect specific operating systems?
Yes, CVE-2013-2191 affects various versions of Fedora and openSUSE that use impacted versions of python-bugzilla.
- agent/type
- agent/first-publish-date
- agent/weakness
- agent/remedy
- agent/description
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2013-2191
- agent/author
- collector/mitre-cve
- source/MITRE
- agent/event
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-2q4h-27m7-rj67
- agent/software-canonical-lookup
- agent/references
- agent/last-modified-date
- agent/severity
- collector/github-advisory
- agent/trending
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup-request
- collector/nvd-index
- package-manager/pip
- vendor/python bugzilla project
- canonical/python-bugzilla
- version/python-bugzilla/0.8.0
- version/python-bugzilla/0.6.0
- version/python-bugzilla/0.6.1
- version/python-bugzilla/0.6.2
- version/python-bugzilla/0.7.0
- vendor/fedoraproject
- canonical/fedora
- version/fedora/17
- version/fedora/18
- vendor/opensuse
- canonical/opensuse
- version/opensuse/11.4
- version/opensuse/12.2
- version/opensuse/12.3